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Delivery Before Christmas: order by 4 PM, 23 Dec 2025

Seiko Prospex 1978 Quartz Saturation Diver's Commemorative Limited Edition Watch
Ref: S23627J1

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£2,700.00
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What stands out in this watch:
  • In 1978, Seiko launched the world's first Quartz saturation diver's watch, using about 20 patent applications registered by Seiko. In 2018, Seiko is re-creating this watch and reviving the legend.
  • This updated model is 1000 metres water resistant.
  • This watch is made with a limited edition of 800 Pieces.
  • Rose-gold with violet tint saturation divers watch.
  • Fitted with titanium inner case with black hard-coating and powered by a quartz movement.
  • Outer case is made of Zirconia ceramic. Zirconia Ceramic is seven times harder than stainless steel and even more resistant to corrosion than titanium.
  • Silicone strap watch with buckle clasp.
  • The crown has screw-down protection to prevent it from being pulled out by any accidental operation. Greater security is achieved by positioning the screw-lock crown at the 4 o'clock position.
  • The deep grooves in the bezel are designed for easy operation, even when diving gloves are worn.
  • This watch from the Seiko collection features a black dial with luminous hands and bold circular hour markers, and the "Seiko" logo at the 12 o'clock.
More features:
  • Premium curved sapphire crystal glass with anti-reflective coating provides better protection from scratches in your daily life.
  • Rose gold plated case with a uni-directional 120-click bezel.
  • The black styling of this watch make for a bold piece, perfect for any occasion.
  • The dial features two complications, one for the day and date at the 3 o'clock position.

EditionProspex
Usually ForMen
Water Resistancy1000 Metres
Dial ColourBlack
Date FeatureDate display at the 3 o'clock position
Day FeatureDay display at the 3 o'clock position
GlassSapphire Crystal
Case Width49.4mm
Case Thickness15.3mm
Case Shape Round
Case Material Titanium
Band ColourBlack
Band MaterialSilicone
Clasp TypeBuckle
Movement Quartz
Caliber Number 7C46
Magnetic Resistance 4,800 A/m
Accuracy of operation in seconds ± 15 s / month
Crown Screw-down
Bezel Type Uni-directional

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